HANDAYANI, Y.; PRIMADEVI, S.; VALENTINA, A. Determination of Retinoic Acid Levels in Whitening Cream Preparations Circulating in the Kudus City. Proceeding Cendekia International Conference Health and Technology, [S. l.], v. 1, p. 80–86, 2023. Disponível em: https://proceedings.centamaku.ac.id/article/view/41. Acesso em: 26 apr. 2025.